INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77f03103a1fa0f17c8cb27c0bf8d44d97f20846ca71ea6ce6186c742dc9e3631', 
    'v6LKjaPoAUIC50Y0PWKuhzHv4R3d5SKO+W6hSdnjFE8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)